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redhatcveRedhat.comRH:CVE-2023-32248
HistoryJul 05, 2023 - 1:47 p.m.

CVE-2023-32248

2023-07-0513:47:44
redhat.com
access.redhat.com
9
linux
kernel
smb server
flaw
denial-of-service
vulnerability

0.003 Low

EPSS

Percentile

67.5%

A flaw was found in the Linux kernel’s ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_TREE_CONNECT and SMB2_QUERY_INFO commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.